JAMES H GRAY M.D.
NPI 1720193329
Ophthalmology in Dallas, TX

NPI Status: Active since August 21, 2006

Contact Information

3600 GASTON AVE
STE 760
DALLAS, TX
ZIP 75246
Phone: (214) 826-6110
Fax: (214) 828-9127

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  • Individual
  • Male
  • Ophthalmology

About JAMES GRAY

This page provides the complete NPI Profile along with additional information for James Gray, a provider established in Dallas, Texas with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1720193329 assigned on August 2006. The practitioner's primary taxonomy code is 207W00000X with license number D8240 (TX). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1720193329
Provider Name
JAMES H GRAY M.D.
Gender
Male
Entity Type
Individual
Location Address
3600 GASTON AVE STE 760 DALLAS, TX 75246
Location Phone
(214) 826-6110
Location Fax
(214) 828-9127
Mailing Address
3600 GASTON AVE STE 760 DALLAS, TX 75246
Mailing Phone
(214) 826-6110
Mailing Fax
(214) 828-9127
Is Sole Proprietor?
No
Enumeration Date
08-21-2006
Last Update Date
08-22-2008
Code Navigator

Ophthalmologists like James Gray specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License No.
D8240
License State
TX
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00EH96MEDICARE PIN (08)TX 
4429860001MEDICARE NSC (07)TX 
121460301MEDICAID (05)TX 
8A0730OTHER (01)TXBLUE CROSS BLUE SHIELD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1720193329, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 1 → 2 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 4 + 0 + 2 + 9 + 6 + 3 + 4 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1720193329.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
3600 GASTON AVE, STE 964
DALLAS, TX 75246
Pathology (Anatomic Pathology & Clinical Pathology)
3600 GASTON AVE, WADLEY TOWER, #261
DALLAS, TX 75246
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3600 GASTON AVE, STE 404
DALLAS, TX 75246
Neurological Surgery
3600 GASTON AVE, STE 1158-WADLEY
DALLAS, TX 75246
Orthopaedic Surgery
3600 GASTON AVE, STE 1101
DALLAS, TX 75246
Orthopaedic Surgery
3600 GASTON AVE, SUITE 1101
DALLAS, TX 75246
Internal Medicine (Pulmonary Disease)
3600 GASTON AVE, SUITE 806
DALLAS, TX 75246
Specialist
3600 GASTON AVE, SUITE 450
DALLAS, TX 75246
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3600 GASTON AVE, SUITE 454
DALLAS, TX 75246
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3600 GASTON AVE, STE 404 BARNETT TOWER
DALLAS, TX 75246
Pathology (Anatomic Pathology)
3600 GASTON AVE, SUITE 261 WADLEY TOWER
DALLAS, TX 75246
Specialist
3600 GASTON AVE, BARNETT TOWER SUITE 906
DALLAS, TX 75246
Surgery
3600 GASTON AVE, STE. 710
DALLAS, TX 75246
Surgery (Plastic and Reconstructive Surgery)
3600 GASTON AVE, WADLEY TOWER SUITE 1054
DALLAS, TX 75246
Colon & Rectal Surgery
3600 GASTON AVE, SUITE 1209
DALLAS, TX 75246
Plastic Surgery
3600 GASTON AVE, #751
DALLAS, TX 75246
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3600 GASTON AVE, SUITE 506 BARNETT TOWER
DALLAS, TX 75246
Pathology (Anatomic Pathology & Clinical Pathology)
3600 GASTON AVE, WADLEY TOWER, #261
DALLAS, TX 75246
Surgery
3600 GASTON AVE, SUITE 904
DALLAS, TX 75246
Internal Medicine
3600 GASTON AVE, WADLEY TOWER, SUITE 651
DALLAS, TX 75246

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720193329, enumerated as an "individual" on August 21, 2006.

The provider is located at 3600 GASTON AVE STE 760 DALLAS, TX 75246 and the phone number is (214) 826-6110.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.